4097856
Photocatalytic coumarins thermodynamics: 7-(Diethylamino)coumarin-3-carboxylic acid synthesis | Poster Board #193
Date
August 20, 2024
Coumarins are compounds that absorb UV and visible light, which can be seen in numerous colorful and fluorescent coumarins with potential applications. In this study, the production of the 7-(Diethylamino)coumarin-3-carboxylic acid compound was investigated with the development of a green chemistry based-method for obtaining coumarins for use in photocatalytic reactions. It was calculated the detailed thermodynamics of a plausible sequence of steps for the formation of the product by DFT methods. The enclosed conditions produce a moderate yield (-35%). Considering that the reaction is exergonic, it is proposed to explore a higher reaction temperature to propitiate its kinetics and yield.
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